Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NA 4872

NA 4872

Dimensions

d		360	mm
D		440	mm
B		80	mm
F		390	mm
r_1,2	min.	2.1	mm
s	max.	2	mm

Abutment dimensions

d_a	min.	371	mm
D_a	max.	429	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	627	kN
Basic static load rating	C₀	2040	kN
Fatigue load limit	P_u	186	kN
Reference speed		950	r/min
Limiting speed		1100	r/min

Mass

Mass bearing

25.6

Model Number: NA 4872
Inner Diameter：360mm Outer Diameter：440mm Width：80mm
Reference speed:1100 r/min Limiting speed:950 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, with an inner ring
Update date：2026-06-24
Application:Wire grinder,glass processing machine,shoe-making machinery,Blood coagulation reagent,hydraulic cylinder,Infrared Technology,food sterilization,Industrial,bathroom facilities,industrial equipment,ship special
Similar models:RNA 4872 NNCF 4872 CV NA 4872 NNCL 4872 CV NNC 4872 CV
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Model No. Inner Diameter Outer Diameter Width Type

19264
19620
208 NR
61838
SSAFS 22524 x 4.1/4 T

Purchase the SKF NA 4872 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
19264
19620
208 NR
61838
SSAFS 22524 x 4.1/4 T